Event Number 1471

M2.4 km NW of Pinnacles, CA at 2017/12/25 12:29:19 UTC / 2017/12/25 12:29:19 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 13.8km (8.6 mi)
HYPO2K = 17.0km (10.5mi) Magnitude = 0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2017/12/25 12:29:19  36.611 -121.220  M2.4   4.8 11km NW of Pinnacles, CA

EQPROC Summary:

1471 2017Dec25 1229 19.47  36.5514 -121.3552  3.00 0.03 34.0 80.4 193  4
CMP   SHZ PN 07 2017Dec25 1229 35.35 P U3  89.6   0.00
ADUB1 SHZ PN 01 2017Dec25 1229 36.81 P D3  95.0   0.68
B058  EHZ PB -- 2017Dec25 1229 25.97 P U0  34.0   0.00
B073  EHZ PB -- 2017Dec25 1229 37.29 P ?2 102.9  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2017-12-25  1229 19.88  36 31.82  121W22.77   2.99  0.19  4.98 17.54        2.14  2.14E    2.96
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4  34.9  Emb  199   8   3   4   0   4      -                          1  0.00 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     2.14      1  0.00 E     32  3  M CRH
 REGION=                          

 STA NET COM L CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL  DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
 B058 PB EHZ -- A 34.9 329  91  PU    25.97  6.09  6.14 0.00 -0.05  2.00  W  0.999 0.00 21.0   2.14 E                        
 CMP  PN SHZ 07 A 92.0   3  90  PU 3  35.35 15.47 15.42 0.00  0.05  0.50  W  1.000 0.00 9.00 4 1.41XE                        
 ADUB1PN SHZ 01 A 95.9 327  90  PD 3  36.81 16.93 16.06 0.00  0.87* 0.50  W  0.999 0.00 7.00 4 1.17XE                        
 B073 PB EHZ -- A104.2 128  90  P  2  37.29 17.41 17.40 0.00  0.01  1.00  W  1.000 0.00 1.00 4                               

Event Files: December 2017